They might be slightly big but she could grow into them pretty quick I'm sure. Got these for my daughter when she was 5 and they were comfy for her, but she grew so fast that she didn't get to wear them too long. But, my child is extremely tall for her age and is now a tween who wears a size 7 in women's shoes, so definitely not the average size kid! If you're daughter is average size for her age, then these should be ok for her and she should be able to wear them for quite some time.